48 oz fiber COMPOST-A-PAK™ folding takeout containers are made from bamboo and unbleached plant fiber, and are perfect for both hot and cold food items. Suitable for food up to 200°F, these boxes are great for takeout restaurants or catered boxed lunches. They are certified compostable in a commercial facility, which may not exist in your area. Replacement of this product with no added PFAS will be substituted for all sales to customers in California, Colorado, Connecticut, Maryland, Minnesota, New York, Rhode Island, and Vermont.